baber/WOPTO huggingface dataset:
Patent CA-2731926-A1 (CA)
Inventor: FIEGEN DENNIS
IPC: A61K31/4375
Filed: 2009-07-23
Abstract: The invention relates to novel substituted naphthyridines of formula 1 as well as pharmacologically acceptable salts, diastereomers, enantiomers, racemates, hydrates, or solvates thereof. In formula 1, R1 can represent a group A selected from among the group comprising -O-R3, -NR3 R4, -CR3 R4 R5,-(ethyne)-R3, -S-R3, -SO-R3, and SO2 -R3, or R1 represents a group B selected from among the group comprising: - C6-10-aryl; - a five-membered to ten-membered, monocyclic or bicyclic heteroaryl containing 1 to 3 heteroatoms independently selected from among the group comprising N, O, and S, wherein said heteroaryl is linked to the structure according to formula 1 via a C atom or an N atom; - a three-membered to ten-membered, monocyclic or bicyclic, saturated or partially saturated heterocycle containing 1 to 3 heteroatoms independently selected from among the group comprising N, O, and S, wherein said heterocycle is linked to the structure according to formula 1 via a C atom or an N atom; and - a 5-membered to 11--membered spiro group which can optionally contain 1, 2, or 3 heteroatoms independently selected from among the group comprising N, O, and S, wherein said spiro group is linked to the structure according to formula 1 via a C atom or an N atom, wherein said group B can be optionally substituted as described in claim 1, and R3,R4,R5, R6, and m can have the meanings indicated in claim 1. The invention also relates to pharmaceutical compositions containing said compounds.
Patent CA-2732143-A1 (CA)
Inventor: MARTUS CHARLES R
IPC: F16D3/223
Filed: 2009-10-02
Abstract: A wheel disconnect system is provided in-cluding a rear drive module (46) and a constant velocity joint housing (48). The rear drive module includes a housing (50), at least one actuator (52), and at least one dog clutch (66). The dog clutch includes a first portion (68) configured to move when the actuator is moved and a second portion (70) configured for engagement with the first portion. The constant velocity joint housing is formed integrally with the second portion of the dog clutch. A wheel (18,20) may be disconnected from the rear drive module unless engagement of the first and sec-ond portions of the dog clutch allows torque to be trans-ferred to the wheel. In one embodiment, a hydraulically activated piston (54) may be used to activate the first por-tion of the dog clutch. In another embodiment, a ball ramp may be used to activate the first portion of the dog clutch. A vehicle driveline including a wheel disconnect system is also provided.
Patent CA-2735541-A1 (CA)
Title: Enclosure with storage
Inventor: HOERNING VICTOR
IPC: A47K17/02
Filed: 2011-03-31
Abstract: A unit for filling an area having a floor, a first side wall, a second side wall and a back wall has a pan, a shower area, a zero threshold drain, a frame, a space created by the frame and the second side wall and a storage unit disposed in the space. A shower area is defined by a first panel, a second panel and a third panel and has an opening through which a user may enter, the opening also being defined by the panels. The first panel is adapted to be disposed against the first side wall and the pan and the second panel is adapted to be disposed against the second side wall and the pan. The zero threshold drain is disposed across the opening. The frame is adapted to support the third panel and create the space between the second side wall and the frame.
Patent CA-2738348-A1 (CA)
Inventor: LECLERC JEAN-PHILIPPE
IPC: A61K31/4985
Filed: 2009-09-30
Abstract: Heteroaromatic compounds of structural formula (I) are inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD). The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease, such as atherosclerosis; obesity; Type 2 diabetes; insulin resistance; hyperglycemia; Metabolic Syndrome; neurological disease; cancer; and liver steatosis.
Patent CA-2739770-A1 (CA)
Title: Device for and method of separating solid materials on the basis of a mutual difference in density
Inventor: BAKKER ERWIN JOHANNES
IPC: B03C1/32
Filed: 2011-05-10
Abstract: The present invention relates to a device for separating solid materials on the basis of a mutual difference in density, wherein the materials to be separated are brought into contact with a magnetic fluid across which fluid a density gradient is generated by means of a magnetic field such that fractions of solid materials of different densities are obtained, said device being provided with a magnet, an inflow chamber, a separation chamber, and means for discharging fractions of solid materials of different densities in separation, wherein the magnetic fluid flows from the inflow chamber to the separation chamber, wherein the magnet is arranged above the separation chamber, and wherein at least one duct for the supply of the solid materials to be separated is located below the inflow chamber and the separation chamber and encloses an angle with the inflow chamber and the separation chamber.
Patent CA-2740470-A1 (CA)
Inventor: BOLTE THOMAS A
IPC: A22C17/00
Filed: 2011-05-18
Abstract: An automated system and method for trimming fat from an outer surface of a primal of meat includes a conveyor for advancing the meat, an imaging system for creating at least one image of the meat in order to create a fat profile, and a trimming assembly that removes fat from the outer surface of the meat based on the created fat profile. An orientation device is used to secure and guide the meat on the conveyor. In some embodiments, the orientation device is configured to align with a spinal groove in the meat. In some embodiments, the primal of meat is a short loin; in some embodiments, it is a sirloin.
Patent CA-2744887-A1 (CA)
Inventor: CAVALERI ANDREA
IPC: D21J1/20
Filed: 2009-12-11
Abstract: Process for producing cellulose-based thermal and/or acoustic insulation material, characterised in that said insulation material comprises paper sludge and wherein said insulation material is in form of flakes.
Patent CA-2745660-A1 (CA)
Inventor: KARLINSEY ROBERT L
IPC: A61K6/838
Filed: 2009-07-31
Abstract: A solid state method of encourag-ing the physical interfacing of an organic compo-nent to a substantially crystalline inorganic com-ponent, including adding predetermined amounts of a substantially crystalline inorganic precursor and a predetermined amount of an organic precur-sor to yield an admixture, maintaining the admix-ture in a substantially liquid-free environment, and impacting the precursors together with suffi-cient energy to fuse the precursors into hybrid compounds. The so-formed hybrid compounds substantially retain the long range crystalline or-der characteristics of the substantially crystalline inorganic precursor.
Patent CA-2747810-A1 (CA)
Inventor: BASSANI ROY J
IPC: A63F1/00
Filed: 2011-07-27
Abstract: Provided herein is a novel method of game play and game components.   The invention is a card game consisting of a single deck containing one hundred and thirty five cards. However the game may take other forms, such as board games or the game may be played in different media, such as electronic games, video games, computer games, and interactive network. In one version the game is operated between at least four players. The game components are comprised of a number of rule cards and a plurality of thirty three different specially designed game cards combined to form the complete deck.  During the game players will need to interact with the other players in the hope of gaining the necessary cards "to end the adventure" and collect enough treasure to win the game.
Patent CA-2749240-A1 (CA)
Inventor: FONTANA MARGHERITA
IPC: C09K23/52
Filed: 2010-01-07
Abstract: Described is a pigment dispersion which is useful for electrophoretic displays comprising .alpha.) a bis-oxodihydro-indolylene-benzodifuranone colourant of the Formula (I) wherein the substituents are defined as in claim 1, .beta.) a specific polymeric dispersant, and .gamma.) a solvent which is suitable for dispersions used in electrophoretic displays. Also described are novel colourants and dispersants.
Patent CA-2750543-A1 (CA)
Inventor: HEHMEYER ALEXANDER M
IPC: G06Q10/00
Filed: 2010-03-09
Abstract: Architecture that synchronizes meeting information (e.g., documents, agenda, action items, notes, attendees, join information, etc.) across the different stages of a meeting lifecycle. The architecture provides client-side synchronization across meeting lifecycle services that can include a scheduling server, content management server, and meeting server, as well as other lifecycle servers that may be employed. Information from the scheduling server can be written asynchronously to the other lifecycle servers, updates made to the content management server are synchronized to the other servers, and updates made to the meeting server are synchronized to the other servers.
Patent CA-2753464-A1 (CA)
Inventor: PRYCE ANDREW WILLIAM
IPC: G01B11/22
Filed: 2010-03-03
Abstract: An apparatus measures the tread of a tyre on a vehicle, in which a laser line generator (34) generates an elongate pattern of light. Mirrors (36) are arranged to reflect light from the laser line generator (34) onto the rolling surface of the tyre. Mirrors (36, 38, 42) are arranged to reflect light from different regions of the rolling surface of the tyre towards a camera (32). The camera images the regions of the rolling surface of the tyre. The apparatus may be hand-held or arranged such that a tyre to be imaged is driven onto or over it.
Patent CA-2755676-A1 (CA)
Title: Filtre monolithique poreux et durable en ceramique revetu d'une terre rare pour eliminer les contaminants de l'eau
Inventor: WHITEHEAD CHARLES F
IPC: B01D39/20
Filed: 2010-03-16
Abstract: La présente invention concerne de façon générale un filtre monolithique poreux et durable en céramique, revêtu d'une ou de plusieurs compositions contenant des terres rares pour l'élimination de contaminants d'un un fluide, en particulier pour l'élimination d'un ou de plusieurs contaminants de l'eau.
Patent CA-2756355-A1 (CA)
Inventor: CAMPBELL JOHN LEWIS EMERSON
IPC: G01N33/53
Filed: 2010-03-24
Abstract: The invention is directed to methods and devices for reducing interference from heterophile antibodies in an analyte immunoassay. In one embodiment, the invention is to a method comprising the steps of (a) amending a biological sample such as a whole blood sample with non-human IgM or fragments thereof by dissolving into said sample a dry reagent to yield a non-human IgM concentration of at least about 20  g/mL or equivalent fragment concentration; and (b) performing an electrochemical immunoassay on the amended sample to determine the concentration of said analyte in said sample. Preferably, the sample is amended with IgG or fragments thereof in addition to the IgM of fragments thereof.
Patent CA-2756971-A1 (CA)
Inventor: FABBRI FRANCESCO
IPC: F21K99/00
Filed: 2011-11-07
Abstract: A LED lighting device of an aircraft for manoeuvres of landing, and/or take-off, and/or taxiing, and/or searching comprising: one or more light-emitting modules including a light-emitting semiconductor device configured for emitting a light radiation; a supporting substrate carrying the light-emitting semiconductor device; a curved reflector having a concave reflecting surface and defining a plane of emission, wherein the concave reflecting surface has a semiparabolic shape obtained by sectioning a semiparaboloid along two mutually parallel cutting planes, and is arranged facing the light-emitting semiconductor device in such a way as to collect the light radiation and generate a radiation reflected through the plane of emission.
Patent CA-2758056-A1 (CA)
Title: Cryotropic hydrogels and their use as filters
Inventor: KUMAR ASHOK
IPC: B01D39/16
Filed: 2010-03-16
Abstract: There is provided a particle-filter comprising at least one hydrogel formed in aqueous solution at a temperature be-low O C. The filter can arrest particulates of smoke by physisorption on the solid surface of the gel or by chemisorption if the gel is suitably functionalized. The effectiveness of filter in arresting the solid particles and the pressure drop can be controlled by varying the porosity and the pore size distribution of the filter which in turn can be modulated by varying the monomer to water and monomer to cross-linker ratio in the pre-polymer solution. The filter is able to reduce the particle content of the smoke. There is further provided a cigarette comprising at least one particle-filter according as well as a method for the filtration of smoke.
Patent CA-2759387-A1 (CA)
Inventor: POSTLE STEPHEN
IPC: H04N1/60
Filed: 2010-04-28
Abstract: Spot colors reproduce high value brand colors to supplement conventional process colors for printed images and packaging A printing press can utilize hi-fidelity process inks with at least three unique colors and black, and spot colors for printing solid brand colors and for printing over other colors to produce wide-gamut, half-toned color reproductions printing logos on a substrate includes (?) printing the spot colors using spot inks, and (??) printing the remainder of the image using a substituted original process ink set. Such method can alternatively include (in) reading the spectral characteristic of the inks, (?v) determining if any color in the image is identified by a color management method from the default process ink set palette, (v) processing the out-of-palette-colors using spot colors and the standard process ink set, and (v?) applying a tone scale value increase (TVI) to the process color sets
Patent CA-2760536-A1 (CA)
Inventor: HYVOENEN KARI
IPC: D21F3/04
Filed: 2003-04-24
Abstract: A press felt with seams comprises at least a base structure having a first and a second transverse jointing edges and at least one batt fiber layer.  The base structure, formed of longitudinal and transverse yarns, has a first surface on a fiber-web side and an opposite second surface. The first and second transverse jointing edges have seam loops formed by the longitudinal yarns for interconnecting the edges. The batt fiber layer is attached to at least the first surface to form a web-side surface of the press felt. At least the web-side surface is impregnated with a dispersion of one or more polymer materials and water for compacting the structure of the press felt and for additionally attaching the batt fiber layer. The structure of the press felt is porous for receiving water and has an air permeability of at least 2 m3/m2min, 100 Pa.
Patent CA-2760953-A1 (CA)
Title: Triptolide prodrugs
Inventor: GEORG INGRID GUNDA
IPC: C07F9/6561
Filed: 2010-05-07
Abstract: The invention provides compounds of formula (I): or a salt thereof. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods using the compounds of formula I.
Patent CA-2763691-A1 (CA)
Inventor: ISCHTSCHUK LARS
IPC: C08G77/04
Filed: 2010-06-15
Abstract: The aim of the present invention is to improve the known production method for textile semi-finished goods having increased toughness. According to the invention, the aim is achieved by a method for producing a textile semi-finished good, comprising a material for increasing toughness for producing a fiber composite component, having the step of applying the material for increasing toughness to the exterior of individual layers, fabrics, weaves, knitted fabrics, knits, mats, or meshes, or a combination thereof forming a fabric, wherein the material for increasing toughness comprises particles of a size in the range from 0.5 µm to 500 µm.
Patent CA-2771509-A1 (CA)
Title: Optical flue gas monitor and control
Inventor: TANCA MICHAEL C
IPC: F23D1/02
Filed: 2010-07-21
Abstract: A plurality of optical monitoring systems 220,320 sense the concentration of at least one constituent in flue gasses of a furnace 1 and its emission control devices. The monitoring devices 220,320 includes at least one optical source 221 for providing beams 223 through a sampling zone 18 to create a combined signal indicating the amount of various constituents within the sampling zone 18. The combined signal may be fed forward to emission control devices to prepare them for oncoming emissions. The combined signals may also feed backward to adjust the emission control devices. They may also be provided to a control unit 230 to control stoicheometry of the burners of furnace 1. This results in a more efficient system that reduces the amount of emissions released
Patent CA-2771974-A1 (CA)
Inventor: VUKSA ZORAN
IPC: F16H55/56
Filed: 2010-09-28
Abstract: A continuously variable transmission (CVT) system assembly includes first and second sheave assemblies, a cylindrical sleeve coupler and an engine braking assembly The first sheave portion has a centrally extending post The cylindrical sleeve coupler is rotationally mounted on a portion of the post The sleeve coupler has an engaging surface configured to engage an inner face of a drive belt, a second sheave portion has a central passage that is rotationally mounted on the sleeve coupler The engine braking assembly is operatively coupled to the second sheave portion and the sleeve coupler to axially move the second sheave portion toward the first sheave portion to engage first and second side faces of the drive belt when the sleeve coupler attempts to overrun the post of the first sheave portion in a direction provided by an engine coupled to the primary clutch.
Patent CA-2772301-A1 (CA)
Inventor: TAO CHUNLIN
IPC: A61K47/42
Filed: 2010-08-25
Abstract: The present invention provides combination therapy methods of treating a proliferative disease (such as cancer) comprising administering to an individual an effective amount of a taxane in a nanoparticle composition, and a hedgehog inhibitor that inhibits a hedgehog signaling pathway.
Patent CA-2773140-A1 (CA)
Inventor: PERSAUD OMESH
IPC: G06Q20/00
Filed: 2010-09-01
Abstract: Embodiments of the invention disclosed herein provide a method of participating in prepaid programs through retail systems without the need to first upgrade their POS capabilities to participate, and allow for a retailer to participate in proof of concept programs to determine if prepaid is a viable solution for their retail business model.
Patent CA-2774031-A1 (CA)
Title: Automated radiosynthesis
Inventor: WOODCRAFT JOHN
IPC: C07D487/04
Filed: 2010-10-08
Abstract: The present invention provides a method to obtain radiofluorinated compounds useful for in vivo imaging GABAA receptors. The method of the invention is high-yielding and may conveniently be carried out on an automated synthesizer such as FastlabTM. A further aspect of the invention is a cassette suitable for carrying out the automated method of synthesis of the invention. Novel precursor compounds useful in the method of the invention are also provided, as are a number of novel compounds obtained by the method of the invention.
Patent CA-2774687-A1 (CA)
Inventor: FRANCIS RALPH M
IPC: B01J19/08
Filed: 2010-09-16
Abstract: An ozone generation system includes a plurality of modular ozone generating devices, each having an upper and lower housing. The upper housing encloses electrical components for providing high energy power to ozone generator cells of each device to produce an ozone generation output. The lower housing is formed by a multiplicity of section layers enclosing the ozone generator cells and an internal liquid coolant system. Each ozone generator cell has two plasma generation pathways. An orifice is formed in on each one ozone generator cell for maintaining a known and controllable pressure drop across each ozone generator cell. A plurality of ports formed in a center body framing element of the lower housing provides porting for the water in and out, oxygen in and ozone out. The modular devices can be combined on racks having a common manifold system for forming a rack of ozone producing devices for outputting a high yield of ozone.
Patent CA-2775536-A1 (CA)
Title: Tile installation sphere
Inventor: GALLOWAY ERIC M
IPC: E04F15/02
Filed: 2012-04-24
Abstract: The purpose of this patent is to assist a skilled or unskilled person in installing tile to a point where minimal knowledge or skill would be applied to achieve proper leveling of a tiled surface while saving time over conventional installation. When laying a tile, leveling and spacing are the two key elements of installation, this relates mostly to leveling of the tile.
Patent CA-2779507-A1 (CA)
Title: Corrosion testing apparatus and methods
Inventor: HEHN LUCIEN
IPC: G01N17/00
Filed: 2010-12-07
Abstract: A system for sulfide stress cracking testing comprises an enclosed testing chamber including a fluid bath comprising a liquid saturated with hydrogen sulfide gas. In addition, the system comprises a test fixture disposed in the testing chamber and at least partially submerged in the fluid bath. The test fixture includes a housing having an internal chamber in fluid communication with the fluid bath and a test assembly disposed in the internal chamber. The test assembly comprises a first upper support and a second upper support, a first lower support and a second lower support, and a first platen engaging each of the upper supports and adapted to transfer an applied vertical load to the upper supports. Further, the system comprises a test specimen mounted in the test assembly between the upper supports and the lower supports.
Patent CA-2782142-A1 (CA)
Inventor: ZHANG WEI
IPC: G11C11/401
Filed: 2010-12-01
Abstract: A reconfigurable computer architecture is disclosed. The reconfigurable computer architecture has a plurality of logic elements, a plurality of connection switching elements, and a plurality of volatile and/or non- volatile configuration random access memories (RAMs). Each of the configuration RAMs is electrically coupled to at least one of the plurality of logic elements or at least one of the connection switching elements.
Patent CA-2783879-A1 (CA)
Title: Method and system for determining a quality measure for an image using multi-level decomposition of images
Inventor: REZAZADEH SOROOSH
IPC: G06T7/00
Filed: 2010-10-27
Abstract: Method and system for determining a measure of quality for images by using multi-level decomposition are presented. Multi-level decomposition of images is performed in the wavelet domain producing subbands at each level of decomposition. Aggregation of subbands is performed across multiple levels to produce an accurate measure of image quality. By aggregating only selected subbands the computational complexity of the method is greatly reduced.
Patent CA-2785246-A1 (CA)
Inventor: SURTI VIHAR C
IPC: A61B17/122
Filed: 2010-12-17
Abstract: Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system (20) including a housing (42), first and second jaws (44,46) rotatable relative to the housing, a driver (48), and an elongate drive wire (22). The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.
Patent CA-2786872-A1 (CA)
Inventor: MYLI KARI B
IPC: E06B3/66
Filed: 2011-01-14
Abstract: The invention relates to a method for forming a liquid radiation curable resin capable of curing into a solid upon irradiation comprising at least one thermally sensitive visual effect initiator. The liquid radiation curable resin is capable of curing into three-dimensional articles having selective visual effects. The resulting three-dimensional articles possess excellent color and/or transparency stability and excellent mechanical properties.